(2008/06/13)
1-phenylmethyl-4-piperidone
carbonic acid dimethyl ester
benzylamine
bis(2-methoxycarbonylethyl)benzylamine
2-benzyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
2-benzyl-6-methyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-11-one
7-benzyl-2-methylthio-6,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
7-benzyl-2-methylthio-5,7,8,9-tetrahydropyrido<4,3-d>-1,2,4-triazolo<1,5-a>pyrimidin-6(10H)-one
2-benzyl-7,9-dimethyl-1,2,3,4-tetrahydro-11H-dipyrido<1,2-a:4,3-d>pyrimidin-